Marshmallow prongs



FIG. 1 is a front perspective view of a marshmallow prong showing my new design, the back end elevational view being identical;

FIG. 2 is a left side elevational view thereof, the right side elevational view being identical;

FIG. 3 is a top elevational view thereof; and,

FIG. 4 is a bottom elevational view thereof. 

CLAIM The ornamental design for marshmallow prongs, as shown and described. 